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ch4aika [34]
3 years ago
9

How do you factor for 8x^2-18x=0

Mathematics
1 answer:
Scilla [17]3 years ago
4 0

8x^2-18x=0\\\\2x\cdot4x-2x\cdot9=0\\\\2x(4x-9)=0



Solution:


2x(4x-9)=0\iff2x=0\ \vee\ 4x-9=0\\\\2x=0\ \ \ |:2\\\\x=0\\\\4x-9=0\ \ \ |+9\\\\4x=9\ \ \ \ |:4\\\\x=2.25


Answer:

\boxed{x=0\ \text{or}\ x=2.25}

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Both Wolverine and James Bond will have paid the same amount after 10 months.

Step-by-step explanation:

Let x denotes the number of months after which both Wolverine and James Bond will have paid the same amount.

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As James Bond makes a $2500 down payment for a motorcycle and then pays $150 per month,

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To find number of months after which both Wolverine and James Bond will have paid the same amount,

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